2711930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 5491584

約数和(自身を除く): 2779654

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 907, 1495, 1814, 2990, 4535, 9070, 11791, 20861, 23582, 41722, 58955, 104305, 117910, 208610, 271193, 542386, 1355965, 2711930]

約数ペア:

[(1, 2711930), (2, 1355965), (5, 542386), (10, 271193), (13, 208610), (23, 117910), (26, 104305), (46, 58955), (65, 41722), (115, 23582), (130, 20861), (230, 11791), (299, 9070), (598, 4535), (907, 2990), (1495, 1814)]